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| Class Type | Date | SailorName | Rank | FleetSize | EventName | |
| OPTIMIST | April,2012 | Jamie McMahon | 11 | 33 | ISA Mitsubishi Youth Nationals 2012 | View |
| OPTIMIST | July,2012 | Jamie MCMAHON | 49 | 96 | Volvo Irish Optimist Championship - Juniors | View |
| OPTIMIST | July,2013 | Jamie MCMAHON | 13 | 117 | Volvo Gill Optimist British National and Open Championships - Main Fleet Junior | View |
| OPTIMIST | July,2013 | Jamie MCMAHON | 13 | 117 | Volvo Gill Optimist British National and Open Championships - Main Fleet Junior | View |
| OPTIMIST | August,2014 | Jamie MCMAHON | 6 | 73 | Optimist Nationals - Junior Gold Fleet | View |
| OPTIMIST | August,2014 | Jamie MCMAHON | 4 | 92 | CH Marine Irish Optimist Nationals - Junior Fleet | View |
| OPTIMIST | July,2015 | Jamie MCMAHON | 27 | 163 | Optimist Nationals (Senior) | View |
| LASER 4.7 | August,2016 | Jamie McMAHON | 171 | 256 | Laser 4.7 Worlds Boys | View |
| LASER RADIAL | August,2017 | Jamie MCMAHON | 7 | 74 | Radial Nationals @IntLaserClass | View |
| LASER RADIAL | September,2018 | Jamie MCMAHON | 9 | 63 | Radial Q | View |
| LASER RADIAL | July,2019 | Jamie Mcmahon | 24 | 57 | Youth Sailing World Championships Radial M | View |
| LASER RADIAL | July,2019 | Jamie McMahon | 19 | 54 | Radial Youth Worlds @IntLaserClass - Gold Silver | View |